MeVisLab/Standard/Sources/Inventor/SoView2D/extensions/SoView2DVectorFieldView.h

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// **InsertLicense** code
//----------------------------------------------------------------------------------

//
// TODO:
// * Set absolute vector width (currently 1 by default).
// * Enable StylePalette input.
//----------------------------------------------------------------------------------
#ifndef __SoView2DVectorFieldView_H
#define __SoView2DVectorFieldView_H

#ifndef __SoView2DSystem_H
#include "SoView2DSystem.h"
#endif

#ifndef __SoView2DExtension_H
#include "SoView2DExtension.h"
#endif

#include <Inventor/fields/SoFields.h>

#ifndef __SoSFMLBase_H
#include "SoSFMLBase.h"
#endif
#ifndef __SoSFMLImage_H
#include "SoSFMLImage.h"
#endif

#ifndef __mlStylePalette_H
#include "mlStylePalette.h"
#endif

//----------------------------------------------------------------------------------
//----------------------------------------------------------------------------------
class SOVIEW2D_API SoView2DVectorFieldView : public SoView2DExtension
{
  SO_NODE_HEADER(SoView2DVectorFieldView);

public:

  static void initClass(void);

  SoView2DVectorFieldView(void);

  virtual void draw(View2DSliceList *dsl, View2DSlice *dslice, int slice);




  // //! input style palette
  // SoSFMLBase  stylePalette;

  SoSFColor vectorColor;

  SoSFColor midpointColor;

  SoSFFloat midpointSize;

  SoSFUInt32 midpointSegments;

  SoSFBool midpointAbsoluteSize;

  SoSFFloat vectorWidth;

  SoSFFloat vectorLength;

  SoSFFloat vectorMinLength;

  SoSFBool vectorAbsoluteSize;

  SoSFUInt32 stepWidth;

  SoSFBool drawArrowTips;

  SoSFColor arrowTipColor;

  SoSFFloat arrowTipWidth;

  SoSFFloat arrowTipHeight;

  SoSFBool normalizeVectors;

  SoSFBool useComps2And3;



protected:

};

#endif  // __SoView2DVectorFieldView_H